49151425736

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{137077}}^1$

素因数の和:137446

約数の個数: 64

約数和(自身を含む): 111197673600

約数和(自身を除く): 62046247864

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 337, 532, 674, 1064, 1348, 2359, 2696, 4718, 6403, 9436, 12806, 18872, 25612, 44821, 51224, 89642, 137077, 179284, 274154, 358568, 548308, 959539, 1096616, 1919078, 2604463, 3838156, 5208926, 7676312, 10417852, 18231241, 20835704, 36462482, 46194949, 72924964, 92389898, 145849928, 184779796, 323364643, 369559592, 646729286, 877704031, 1293458572, 1755408062, 2586917144, 3510816124, 6143928217, 7021632248, 12287856434, 24575712868, 49151425736]

約数ペア:

[(1, 49151425736), (2, 24575712868), (4, 12287856434), (7, 7021632248), (8, 6143928217), (14, 3510816124), (19, 2586917144), (28, 1755408062), (38, 1293458572), (56, 877704031), (76, 646729286), (133, 369559592), (152, 323364643), (266, 184779796), (337, 145849928), (532, 92389898), (674, 72924964), (1064, 46194949), (1348, 36462482), (2359, 20835704), (2696, 18231241), (4718, 10417852), (6403, 7676312), (9436, 5208926), (12806, 3838156), (18872, 2604463), (25612, 1919078), (44821, 1096616), (51224, 959539), (89642, 548308), (137077, 358568), (179284, 274154)]